Green Isle, Minnesota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Green Isle weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain18%0.63″84°67°—
- SundayJul 5Rain24%0.21″84°67°0°
- MondayJul 6Overcast——84°66°0°
- TuesdayJul 7Overcast30%—85°67°+1°
- WednesdayJul 8T-storm w/ Hail45%0.04″78°67°-7°
- ThursdayJul 9Overcast40%—79°60°+1°
- FridayJul 10Light Drizzle18%—82°60°+3°
AQI 51 (Moderate), driven by PM2.5. AQI up 8 over the last 6 hours (gradual rise). PM2.5 at 17.9 µg/m³ (AQI 67) with a 0.81 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~61%) — afternoon ozone should stay flat.
- Present
- AQI 33
- UV peak
- 4.2 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 9
PM × Wind × Precip
PM2.5 at 17.9 µg/m³ (AQI 67) with a 0.81 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.81
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:18 PM
- Moonset
- 10:17 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Green Isle at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: May 14 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 55338
16-Day Forecast — Green Isle
- Sat84°67°18%
- Sun84°67°24%
- Mon84°66°2%
- Tue85°67°30%
- Wed78°67°45%
- Thu79°60°40%
- Fri82°60°18%
- Sat75°61°18%
- Sun74°55°9%
- Mon77°56°13%
- Tue82°58°6%
- Wed83°63°12%
- Thu83°59°20%
- Fri88°67°20%
- Sat88°68°27%
- Sun92°71°25%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Green Isle
SPC has placed Green Isle in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Green Isle
- 55338